I just wish more people would realize that LIFE is a gift and knowledge is power. It is not enough to ask or say if there are other life out there,the right question is how many? Yes, we have been visited before (our past) and still in our present. The truth of this is quite evident everywhere we look (monuments,people's stories and of course ancient art work) to bad people still laugh at this subject...I laugh inside too knowing the truth can not be hidden or denied for long. Would life really change on our Planet knowing that their are ALIENS from other worlds visiting us? YES, and it would make us reach for the stars that much faster. When it comes to the questions of politics and religions changes are a little slow within those touchy areas but the human heart and soul is different from all others...take good comfort in that.